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The fingerprint sensor is an ultra-thin CMOS fingerprint sensor that can be used in a wide range of applications such as computer peripherals, access control, time and attendance, and security applications. The diamond coating on the surface provides up to 6H hardness and protects the sensor against scratches, impacts and daily wear and tear. Equipped with an ergonomic guide frame, the A285 guides the user to place their finger on the sensor, resulting in higher recognition performance. The metal frame can effectively improve ESD protection up to 15kV. An 8-pin flex connector on the back side supports a 4-pin SPI interface.
Features
Capacitive fingerprint sensor
508 DPI resolution for sharper images
Large collection area and high recognition rate
High surface hardness, scratch resistance
High speed SPI interface, easy to develop
64-bit secure encryption, more secure
In line with CE, RoHS international standards
Specifications
Model: A285
Sensor type: Capacitive
Resolution: 508 DPI
Sensing area: 208 x 288 pixels
Image capture speed: 20 fps
Security key: 64-bit encryption
Hardness: 6H
Surface: Diamond-like coating
Power input: 1.8-3.3VDC @ 1.5mA, sleep mode 2uA, detection mode 15uA
Anti-static: ESD IEC 61000-4-2 LEVEL 4 plus or minus 15KV overhead discharge
Ambient temperature: -20~60 °C / Less than RH 90%
Sensing area: 208 x 288 pixels
Pixel resolution: 256 grayscale values
Module size: 20.4 X 33.4 X 2.3 mm (except connector)
Interface: 8-pin connector, 1mm pitch, SPI
Approvals: CE, RoHS
The fingerprint sensor is an ultra-thin CMOS fingerprint sensor that can be used in a wide range of applications such as computer peripherals, access control, time and attendance, and security applications. The diamond coating on the surface provides up to 6H hardness and protects the sensor against scratches, impacts and daily wear and tear. Equipped with an ergonomic guide frame, the A285 guides the user to place their finger on the sensor, resulting in higher recognition performance. The metal frame can effectively improve ESD protection up to 15kV. An 8-pin flex connector on the back side supports a 4-pin SPI interface.
Features
Capacitive fingerprint sensor
508 DPI resolution for sharper images
Large collection area and high recognition rate
High surface hardness, scratch resistance
High speed SPI interface, easy to develop
64-bit secure encryption, more secure
In line with CE, RoHS international standards
Specifications
Model: A285
Sensor type: Capacitive
Resolution: 508 DPI
Sensing area: 208 x 288 pixels
Image capture speed: 20 fps
Security key: 64-bit encryption
Hardness: 6H
Surface: Diamond-like coating
Power input: 1.8-3.3VDC @ 1.5mA, sleep mode 2uA, detection mode 15uA
Anti-static: ESD IEC 61000-4-2 LEVEL 4 plus or minus 15KV overhead discharge
Ambient temperature: -20~60 °C / Less than RH 90%
Sensing area: 208 x 288 pixels
Pixel resolution: 256 grayscale values
Module size: 20.4 X 33.4 X 2.3 mm (except connector)
Interface: 8-pin connector, 1mm pitch, SPI
Approvals: CE, RoHS
